Bid NO. 27-06 NB Davidson WWTP

The City of Huntsville is seeking a qualified contractor to design, supply, and construct the expansion and improvement of the N.B. Davidson Wastewater Treatment Plant (WWTP) under Project #21‑10‑07. The scope includes civil, structural, mechanical, electrical, and instrumentation work such as new headworks, sequencing batch reactors, lift stations, sludge digestor modifications, dewatering systems, UV disinfection, SCADA integration, and associated site work. The contract is sealed‑bid, with a 900‑day construction period once a Notice to Proceed is issued. • Location: Huntsville, Texas (1860 Camellia Dr, N.B. Davidson WWTP site) • Bid opening: 2:00 p.m. CT, 17 Dec 2026 • Pre‑bid conference (non‑mandatory): 10:00 a.m. CT, 4 Nov 2026 on‑site • Required documents: detailed drawings, geotechnical reports, project manual, and various historic plan sets • Contractor must provide all supervision, materials, equipment, and perform all construction activities listed (headworks, SBR basins, pumps, generators, etc.) • Performance schedule: 900 calendar days from Notice to Proceed